// Copyright 2025 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package dev.cel.runtime.standard;

import dev.cel.common.CelErrorCode;

final class ArithmeticHelpers {

  static CelErrorCode getArithmeticErrorCode(ArithmeticException e) {
    String exceptionMessage = e.getMessage();
    // The two known cases for an arithmetic exception is divide by zero and overflow.
    if (exceptionMessage.equals("/ by zero")) {
      return CelErrorCode.DIVIDE_BY_ZERO;
    }
    return CelErrorCode.NUMERIC_OVERFLOW;
  }

  private ArithmeticHelpers() {}
}
